Bonn BTA Series Hybrid Amplifiers

Bonn BTA Series Hybrid Amplifiers

BTA series of Hybrid Amplifiers covering the 9kHz to 220MHz frequency range with output power options of 2kW or 3kW. At low frequencies with corresponding very high power levels solid state amplifiers are supplemented by so called distributed tube amplifiers. These distributed amplifiers are well known for high tolerance against the poor VSWR of antennas available for low frequencies.

STANDARD MODELS


Model Frequency Range Output Power
PN min / typ
W
Gain
min / typ
dB
Harmonics
2nd / 3rd
dBc
Line Power

VA

Dimensions
(H, D)
19″-System
Weight

kg


BTA 0122-2000 9 kHz … 220 MHz 2000 / 2200 63 / 66 ±3 12 / 18 25000 18 HU, 800 mm 220

BTA 0122-3000 9 kHz … 220 MHz 3000 / 3300 64.8 / 67.5 ±2.5 12 / 18 25000 37 HU, 800 mm 325

1 HU = 44.45mm
STANDARD SPECIFICATIONS


Input Power: 0 dBm (1 mW) max.
Overdrive Protection: up to +10 dBm for no damage
Input Impedance: 50 Ohm nominal
Output Impedance: 50 Ohm nominal
Input VSWR: <2:1 typ.
Load VSWR: 2:1 max. für PN -0.5 dB; infinite for no damage
Spurious (at PN): -50 dBc typ. (excluding harmonics)
Class of Operation: A-linear
GENERAL


RF Input: N-f; standard on rear panel
RF Output: standard on rear panel

PN up to 1 kW N-f
PN >1 kW 7-16-f
Mains Supply:
3×400 V AC 47 … 63 Hz
Elapsed Time Meter: via status display
Ambient Temperature: 0 … +45 °C
Storage Temperature: -20 … +85 °C
Relative Humidity: up to 95% (non-condensing)
Vibration and Shock: normal laboratory environment
Operating Altitude: up to 2000 m above sea level
Cooling: forced air with integral blower
air intake from bottom, air exhaust at top
OPTIONS


A) Sample Ports F) Gain Adjustment
B) External Dual Directional Coupler I) 3x 208 V AC / 60 Hz
C) IEEE-488.2 GPIB Remote Control L) LAN Remote Control
D) Front Panel RF Connectors R) RS-232C Remote Control
E) RF Power Indication (digital) U) USB Remote Control
F) Gain Adjustment W) Flüssigkühlung (external)

Category:

Key Features

  • Hybrid Amplifiers
  • 9 kHz … 220 MHz
  • 2 kW … 3 kW

Application Notes

Manufacturer

Downloads

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